[neon-notifications] ksyntax-highlighting new version 5.72.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_kde_syntax-highlighting/829/display/redirect

#<Debian::UScan::DEHS::Package:0x000055982022c410 @name="ksyntax-highlighting", @debian_uversion="5.71.0", @debian_mangled_uversion="5.71.0", @upstream_version="5.72.0", @upstream_url="http://download.kde.internal.neon.kde.org/stable/frameworks/5.72/syntax-highlighting-5.72.0.tar.xz", @status="Newer version available">